If you look closely, the staff is his only real weapon. The two things that look like guns are actually drill-looking repair devices, and the mechtech thing is more of a toolkit or sophisticated scanning device. You can of course pretend they're all weapons, and I'm sure if Que had stuck around and done something useful in the movie you would have seen him kick some ass, but they're not really meant to be weapons. Happens to me too. I've had the figure since May or so and he's currently the one I'm messing with the most.